The part of research which is described in this article was focused on Performance Measurement of energy processes and approach especially of Czech production plants (defined below) to this area of interest. The main aim of the research was to check and describe the situation in the energy processes area of the Czech production plants, its managing and measuring. The aim of the article is to find and describe main impacts and actual approach of Czech industrial companies in energy processes performance measurement (energy prices and consumption analysis, actual level of performance measurement utilization in plant at all and directly in energy area, performance management (PM) methods utilization, KPI's used). For these results outputs from quantitative research were used. As was found, the energy processes, as supporting processes to core ones, in the production plants are not mapped, described and summarized in one methodical document to be able to increase the effectiveness of managing and performance measurement. The performance measurement methods are not used for energy processes. Key Performance Indicators (KPI's), which are included in the Performance Measurement System (PMS), are not stated, only the physical energy flow indicators are implemented in the local systems. This was (and actually is) represented by the energy prices variation, respectively its increasing, absence of the clear statement of the coal usage and mining, the pressure to consumption reduction, reducing CO2 and the needs of fast reaction in various energy medium using. Keywords:.